[jboss-jira] [JBoss JIRA] (JGRP-1319) GMS: view acks on MergeView are only required from partition coordinators

[Bela Ban (Updated) (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-1319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban updated JGRP-1319:
---------------------------

    Fix Version/s: 3.0
                       (was: 3.1)

    
> GMS: view acks on MergeView are only required from partition coordinators
> -------------------------------------------------------------------------
>
>                 Key: JGRP-1319
>                 URL: https://issues.jboss.org/browse/JGRP-1319
>             Project: JGroups
>          Issue Type: Enhancement
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>            Priority: Minor
>             Fix For: 3.0
>
>
> When we have a merge of {A,B,C} and {X,Y,Z}, and A and X are the partition coordinators, then view acks for the new combined view {A,B,C,X,Y,Z} will not be received from non coordinator B,C, Y and Z.
> Therefore, as an optimzation, and to avoid spurious warnings, we should get acks for the MergeView only from A and X. A itself will dissemniate the view locally and should only get acks from A,B,C, and X should only get acks from X,Y,Z, too.

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